Pipeline for various purposes: underground part of the system, town engineering communications network. Isolated vector illustration.
Schlüsselwörter
network,
pipe,
system,
sewer,
heating,
water,
sanitation,
sanitary,
pipeline,
illustration,
background,
vector,
isolated,
construction,
work,
flat,
industry,
engineering,
apartment,
treatment,
pollution,
machine,
repair,
service,
maintenance,
plumbing,
equipment,
industrial,
pump,
canalization,
tube,
underground,
plumber,
town,
drain,
drainage,
water supply,
piping,
sewage,
city,
building,
urban,
icon,
factory,
architecture,
business,
building,
design
Deutsch
